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Differential Components
| Ring gear, differential/ pinion gear, differential (machined, spiral cut) (front) |
| Spiral-cut 37-tooth ring and 13-tooth pinion front differential gear sets are CNC-machined from a solid block of steel. The teeth are cut with a slight curve to minimize backlash between gears and maximize tooth traction with more surface area than straight-cut gears. Spiral-cut gears are ideal for high-torque, high-speed, brushless applications. |
| #5379R | $39.95 |
| Ring gear, differential/ pinion gear, differential (machined, spiral cut) (rear) |
| Spiral-cut 37-tooth ring and 13-tooth pinion differential gear sets are CNC-machined from a solid block of steel. The teeth are cut with a slight curve to minimize backlash between gears and maximize tooth traction with more surface area than straight-cut gears. Spiral-cut gears are ideal for high-torque, high-speed, brushless applications. |
| #6879R | $39.95 |
| Differential kit, center (complete) |
| The optional center differential transfers power to the front and rear differentials independently for smooth power delivery in rough conditions and maximum corner speed. The sealed differential can be adjusted by using different fluid viscosities for specific driving conditions. The center differential comes fully assembled and ready to install with 50-T, 52-T, and 54-T spur gears. (Center differential kit requires 32-pitch pinion gear.) For off-road use with NiMH and 2-cell LiPo batteries only. For 3-cell LiPo compatibility, Traxxas recommends the 6780 center differential kit. |
| #6814 | $39.95 |
| Differential, front (complete with pinion gear and differential plastics) (fits 1/10-scale Rally & 4X4 VXL models: Slash®, Stampede®, Rustler®) (13/37 ratio) |
| The Pro-BUILT 4X4 front differential comes professionally assembled for easy drop-in replacement. The sealed assembly comes pre-filled with 30k-weight silicone oil with steel gears to withstand Velineon® brushless horsepower. Pro-BUILT differentials are direct replacements for VXL 4X4 models (see full list below). Includes 13-tooth pinion gear and 37-tooth ring gear. Pro-BUILT differentials are not directly compatible with Titan®-powered 4X4 models. |
| #6788 | $34.95 |
| Differential, rear (complete with pinion gear and differential plastics) (fits 1/10-scale Rally & 4X4 VXL models: Slash®, Stampede®, Rustler®) (13/37 ratio) |
| The Pro-BUILT 4X4 rear differential comes professionally assembled for easy drop-in replacement. The sealed assembly comes pre-filled with 30k-weight silicone oil with steel gears to withstand Velineon® brushless horsepower. Pro-BUILT differentials are direct replacements for VXL 4X4 models (see full list below). Includes 13-tooth pinion gear and 37-tooth ring gear. Pro-BUILT differentials are not directly compatible with Titan®-powered 4X4 models. |
| #6789 | $34.95 |
| Differential oil kit (1 each: 10K, 30K, 50K weights) |
| Traxxas performance differential oils make it easy to increase or decrease the limited slip action of the gear differential by using higher or lower viscosity oil. Depending on the track conditions, altering the limited slip capability can enhance turning performance for faster exit speeds. |
| #5136X | $21.00 |
| Differential kit, center (complete) |
| The Pro-Built center differential absorbs driveline shocks to improve durability and distributes power to all four wheels for mind-bending acceleration. A 54-tooth, 32-pitch steel spur gear provides maximum durability. The sealed differential comes completely assembled and ready to install with with silicone oil to help prevent unloading and ballooning of the front tires. Center differential requires 32-pitch pinion gear. |
| #6780A | $60.00 |
| Output gears, center differential, hardened steel (2) |
| Replacement hardened steel output gears for the 6780 center differential |
| #6782 | $24.95 |
| Housing, center differential (aluminum)/ x-ring gaskets (2)/ ring gear gasket (1)/ bushings (4)/ 5x10x0.5 PTW (1)/ 2.5x10 CCS (with threadlock) (4) |
| Replacement aluminum housing for 6780 center differential includes ring gear gasket, X-ring gaskets (2), bushings (4), 5x10x0.5 mm washer (1), and 2.5x10 mm screws with threadlock (4) |
| #6781 | $19.95 |
| Gear set, differential (spider gears (4)/ spider gear shaft (2)) |
| Replacement spider gear set for the 6780 center differential and Drag Slash differential. Includes spider gear shafts (2) |
| #6783 | $10.00 |
| Housing, center differential/ x-ring gaskets (2)/ 5x10x0.5 PTFE-coated washer (1)/ 2.5x10 CCS (4) |
| Center differential housing includes ring gear gasket, X-ring gaskets (2), 5x10 mm washer, and 2.5x10 mm screws |
| #9081 | $5.00 |
Driveline Components
| Driveshafts, front, extreme heavy duty, steel-spline constant-velocity with 6mm stub axles (complete assembly) (2) (for use with #9080 upgrade kit) |
| Extreme heavy-duty front steel CV (constant velocity) driveshafts feature larger 6 mm stub axles to work specifically with the Extreme Heavy Duty Upgrade Kit. Designed for intense high-power applications, these shafts are built to withstand the brutal torque from the 540XL motor and the massive grip of huge Sledgehammer® tires. A unique splined telescoping design delivers full-range articulation, so there is never a need to limit suspension travel. They are made by Traxxas, for Traxxas so you can always count on easy installation and the perfect fit. Axle carriers are for use with the 9080-series upgrade kit only and will not fit standard suspension parts. |
| #9051R | $79.95 |
| Driveshafts, rear, extreme heavy duty, steel-spline constant-velocity with 6mm stub axles (complete assembly) (2) (for use with #9080 upgrade kit) |
| Extreme heavy-duty rear steel CV (constant velocity) driveshafts feature larger 6 mm stub axles to work specifically with the Extreme Heavy Duty Upgrade Kit. Designed for intense high-power applications, these shafts are built to withstand the brutal torque from the 540XL motor and the massive grip of huge Sledgehammer® tires. A unique splined telescoping design delivers full-range articulation, so there is never a need to limit suspension travel. Rear steel CV driveshafts require inner 6x12x4 bearings, 5117A or 5117, when upgrading from composite Extreme Heavy-Duty driveshafts. Rear steel CV driveshafts are for use with the 9080-series upgrade kit only and will not fit standard suspension parts. |
| #9052R | $79.95 |
| Differential output yoke assembly, extreme heavy duty (2) (left or right, front or rear) (assembled with external-splined half shaft)/ screw pin (2) |
| Extreme heavy-duty differential output yokes come assembled with internal-spline half shafts. Fits front or rear. Sold as a pair. Requires 6853A or 6854A external half shafts for complete driveshaft assembly. |
| #6828A | $8.00 |
| Half shaft, internal splined (steel-spline constant velocity) (1) |
| Replacement internal-spline steel half shaft for 9051-series and 9052-series steel CV driveshafts |
| #9056X | $19.95 |
| Differential output shafts, steel-splined constant-velocity (2) |
| Replacement steel differential output shafts for 9051-series and 9052-series extreme heavy-duty steel CV driveshafts. |
| #9057X | $12.00 |
| Cross pin (2)/ drive pin (2) (repairs 1 axle shaft) |
| Replacement cross pin set for 9051X and 9052X extreme heavy-duty steel CV driveshaft. Fits one driveshaft. |
| #9059X | $6.00 |
| Rebuild kit, steel-splined constant-velocity driveshafts (includes pins and hardware for one axle shaft) |
| Rebuild your Traxxas extreme-duty steel CV driveshafts with this kit. Each kit contains the pins and hardware to rebuild one driveshaft. Fits 9051X, and 9052X. |
| #9058X | $5.00 |
Extreme HD Upgrade Kit
| Outer Driveline & Suspension Upgrade Kit, extreme heavy duty, black |
| The Extreme Heavy-Duty Upgrade Kit transforms your already-tough Hoss®, Rustler®, or Slash® 4X4 into the ultimate bashing machine. Engineered for extreme brushless power systems, the kit includes a full complement of driveline and suspension parts designed to work together as a complete package. Whether you're sending it at the skate park or preparing for a speed run, the Extreme Heavy-Duty Upgrade Kit is battle-hardened to withstand brutal punishment and come back for more. |
| #9080 | $119.95 |
| Outer Driveline & Suspension Upgrade Kit, extreme heavy duty, blue |
| The Extreme Heavy-Duty Upgrade Kit transforms your already-tough Hoss®, Rustler®, or Slash® 4X4 into the ultimate bashing machine. Engineered for extreme brushless power systems, the kit includes a full complement of driveline and suspension parts designed to work together as a complete package. Whether you're sending it at the skate park or preparing for a speed run, the Extreme Heavy-Duty Upgrade Kit is battle-hardened to withstand brutal punishment and come back for more. |
| #9080X | $119.95 |
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Blue
$529.95
Red
$529.95
Fox
$529.95
Black
$529.95
$529.95
Model# 101076-4
